To: aculeus
11% efficiency, what's that, about 1 watt for every 20 sq. cm.?
To: Old Professer
I'm not sure, but I think sunlight gives about 50w/sq.cm., so it would be higher than that (but my memory isn't so hot anymore, so I could be wrong).
8 posted on
02/12/2003 5:21:37 PM PST by
expatpat
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson